One can easily judge the character of a person by the way they treat people who can do nothing for them.
More Traditional Proverbs:
Sweet as honey.Traditional
Walking on cloud nine.
Traditional
He does not live in vain who employs his wealth, his thought, and his speech to advance the good of others
Traditional
It is better to travel alone than with a bad companion
Traditional
It is the passive resistance from the helm that steers the boat.
Traditional
Buy the farm.
Traditional